WordPress Expert Require(Email Issue & Front Page Product Addition Require)

Only Little two issues to resolve. Once everything will be done and resolved and after minimum 3 days testing, then I will release the amount. 1. We are not receiving emails from our woocommerece site from only one payment gateway. Description: All other gateways are working fine and when client place an order, we receive an email of new order and customer also receive an email. But when using an only specific payment gateway, when customer place an order we don't receive an email either customer. So Resolve this.(If no resolution, No Payment) 2: Need to Add products category on the front page so we can add products on the main front page of different categories. Description: we are not able to add products on the front page so resolve this issue so we can add more products of different categories on front page. Resolve this. (If not resolution, no payment). Your bid will be only final bid, no extra payment will be given. we have Woocommerece site and having these little two issues. Happy Bidding